Barcode Generator
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How to use Barcode Generator
- Choose your file (or drop it onto the page).
- Adjust the options shown.
- Select the action button and wait for it to finish.
- Review the result, then download it.
What to expect
A new file is created. Your original file is never modified.
- A generated barcode doesn't register a product number — GS1 assigns official GTINs.
Frequently asked questions
Do I type the check digit?
For EAN, UPC and ITF-14 you can enter the digits without the check digit and it is added; if you include it, it is verified.
Do I need to create an account?
No. Every tool works without sign-up or login.
Is it safe for confidential documents?
Files are processed locally in your browser and never uploaded. Close the tab or select Clear to release them from memory.